Air purifiers could help to SPREAD Covid-19 in confined spaces, study claims
Air purifiers could be helping to spread Covid-19 in confined spaces such as lifts, a leading study has claimed. The quality of air in small areas without proper ventilation usually requires a purifier to help kill viruses and bacteria – but there is no system proven to remove coronavirus at this time. Scientists at the University of Nicosia in Cyprus carried out a study to see what would happen if a person coughed in a crowded lift.
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